TreeFlow Colorado Streamflow Reconstructions ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: PLEASE CITE CONTRIBUTORS WHEN USING THIS DATA!!!!! NAME OF DATA SET: TreeFlow Colorado Streamflow Reconstructions LAST UPDATE: 5/2004 (Seven gage station reconstructions updated to 2002) CONTRIBUTORS: Connie Woodhouse and Robin Webb, NOAA, Jeff Lukas, University of Colorado IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2004-029 SUGGESTED DATA CITATION: Woodhouse, C.A., et al. 2004. TreeFlow Colorado Streamflow Reconstructions. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2004-029. NOAA/NGDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Woodhouse, C.A., and J.J. Lukas. 2004. A network of tree-ring reconstructions of streamflow for the South Platte and Upper Colorado River basins. Submitted to Climatic Change. GEOGRAPHIC REGION: North-central Colorado, USA, South Platte and Colorado River Basins PERIOD OF RECORD: 1383-2002 AD DESCRIPTION: Tree-ring-based reconstructions of streamflow at 15 gaging stations in the South Platte and Colorado River Basins of north-central Colorado, USA. For details see the TreeFlow website at: http://www.ncdc.noaa.gov/paleo/streamflow/index.html DATA: Williams Fork near Leal Annual (Water Year, Oct-Sep) streamflow reconstruction Values in acre-feet Rec'n = reconstruction 95%CI- = lower 95% confidence interval* 95%CI+ = upper 95% confidence interval* Gage = natural flow gage record from Denver Water *see TreeFlow Case Study web page for description Year Rec'n 95%CI- 95%CI+ Gage 1383 70956 62800 79112 1384 71448 63291 79604 1385 82530 74374 90687 1386 59878 51722 68034 1387 71513 63357 79670 1388 59719 51563 67875 1389 71613 63457 79769 1390 68601 60445 76757 1391 75687 67531 83843 1392 72174 64018 80330 1393 85620 77464 93776 1394 79903 71747 88059 1395 84523 76367 92679 1396 81283 73127 89439 1397 51689 43533 59846 1398 68457 60301 76613 1399 61406 53250 69562 1400 62924 54768 71080 1401 83187 75031 91343 1402 82386 74230 90542 1403 81492 73336 89648 1404 99529 91373 107685 1405 65741 57585 73897 1406 75616 67460 83772 1407 73377 65221 81533 1408 79817 71661 87973 1409 94530 86374 102687 1410 82891 74735 91047 1411 86671 78515 94827 1412 81302 73146 89458 1413 49564 41408 57720 1414 91571 83415 99727 1415 60924 52768 69080 1416 64107 55951 72263 1417 71865 63709 80021 1418 69395 61239 77551 1419 77698 69542 85854 1420 92684 84528 100840 1421 75913 67757 84069 1422 75715 67559 83871 1423 59525 51369 67681 1424 75443 67287 83599 1425 70189 62033 78345 1426 92784 84628 100940 1427 73944 65788 82100 1428 71474 63318 79630 1429 88343 80187 96499 1430 82570 74414 90726 1431 92590 84434 100746 1432 70715 62559 78871 1433 81925 73769 90081 1434 95274 87118 103430 1435 89649 81493 97805 1436 69875 61719 78031 1437 63723 55567 71879 1438 70422 62266 78578 1439 74639 66483 82795 1440 95034 86878 103191 1441 93205 85049 101361 1442 51425 43269 59582 1443 90433 82277 98589 1444 61501 53345 69657 1445 56743 48587 64899 1446 86811 78655 94967 1447 86125 77969 94281 1448 71268 63111 79424 1449 88781 80625 96937 1450 55388 47232 63544 1451 81247 73091 89403 1452 87725 79569 95881 1453 68465 60309 76621 1454 56514 48357 64670 1455 71610 63454 79766 1456 66611 58455 74767 1457 80552 72395 88708 1458 69328 61172 77484 1459 71885 63729 80041 1460 65228 57072 73384 1461 74830 66674 82986 1462 90848 82692 99004 1463 83507 75351 91663 1464 80460 72304 88616 1465 65895 57739 74051 1466 83559 75403 91715 1467 94457 86301 102613 1468 84042 75886 92198 1469 71487 63331 79643 1470 70117 61961 78273 1471 77849 69693 86005 1472 65880 57724 74036 1473 72915 64759 81071 1474 61842 53686 69998 1475 56136 47980 64292 1476 79965 71809 88121 1477 93360 85204 101516 1478 75985 67829 84141 1479 74633 66477 82789 1480 68248 60092 76404 1481 80123 71967 88279 1482 80494 72338 88650 1483 73996 65840 82152 1484 112722 104566 120878 1485 99730 91574 107886 1486 95310 87154 103466 1487 95768 87612 103924 1488 65228 57072 73384 1489 75185 67029 83341 1490 88702 80546 96858 1491 84232 76076 92388 1492 68019 59863 76175 1493 75038 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77883 94195 1752 72460 64304 80617 1753 79321 71165 87477 1754 65419 57263 73575 1755 61143 52987 69300 1756 45052 36896 53208 1757 84108 75952 92264 1758 83279 75123 91435 1759 62330 54174 70486 1760 85833 77677 93989 1761 95191 87035 103347 1762 96502 88346 104658 1763 54683 46527 62839 1764 94158 86002 102314 1765 46888 38732 55044 1766 86370 78214 94526 1767 60631 52475 68787 1768 106487 98331 114643 1769 81453 73297 89609 1770 54580 46424 62736 1771 87238 79082 95394 1772 73235 65079 81391 1773 75341 67185 83497 1774 75528 67372 83684 1775 69285 61129 77441 1776 62405 54249 70561 1777 47980 39824 56137 1778 72420 64264 80576 1779 70293 62137 78449 1780 80448 72292 88604 1781 69121 60965 77277 1782 63266 55110 71422 1783 80765 72609 88921 1784 89592 81436 97748 1785 90253 82097 98409 1786 59687 51531 67843 1787 84112 75956 92268 1788 58145 49989 66301 1789 46232 38076 54388 1790 102686 94530 110842 1791 70951 62795 79107 1792 102821 94665 110977 1793 69756 61600 77912 1794 80287 72131 88443 1795 52540 44384 60696 1796 106469 98312 114625 1797 110930 102774 119086 1798 43953 35797 52109 1799 103502 95346 111658 1800 77525 69369 85681 1801 86091 77935 94247 1802 90591 82435 98747 1803 61554 53398 69710 1804 69526 61370 77682 1805 77256 69100 85412 1806 54152 45996 62308 1807 75532 67376 83688 1808 69651 61495 77807 1809 69232 61076 77388 1810 69436 61280 77592 1811 102618 94462 110774 1812 88480 80323 96636 1813 61204 53048 69360 1814 61673 53517 69829 1815 78202 70046 86358 1816 86540 78384 94697 1817 88447 80291 96603 1818 85260 77104 93416 1819 69625 61469 77781 1820 68146 59990 76302 1821 91693 83537 99849 1822 69902 61746 78058 1823 99295 91139 107451 1824 48277 40121 56433 1825 60936 52780 69092 1826 97145 88989 105301 1827 69260 61104 77416 1828 86729 78573 94885 1829 60317 52161 68473 1830 58754 50598 66910 1831 97816 89660 105972 1832 102458 94302 110614 1833 64078 55922 72234 1834 62411 54255 70567 1835 66258 58102 74414 1836 80878 72722 89034 1837 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64388 80700 54755 1956 79812 71656 87968 68009 1957 90277 82121 98433 94955 1958 83616 75460 91772 76854 1959 56119 47963 64275 62933 1960 77680 69524 85836 76921 1961 55962 47806 64118 61372 1962 108315 100159 116471 98987 1963 65666 57510 73822 38803 1964 56816 48660 64972 55378 1965 99808 91652 107964 86404 1966 55012 46856 63168 49852 1967 68413 60257 76569 64973 1968 58837 50681 66993 70681 1969 84005 75849 92161 75607 1970 77521 69365 85677 90799 1971 81390 73234 89546 93799 1972 71423 63267 79579 68847 1973 96341 88185 104497 80032 1974 99734 91578 107890 90147 1975 70697 62541 78853 70510 1976 64364 56208 72520 62134 1977 52703 44547 60859 47142 1978 88911 80755 97067 82936 1979 92783 84627 100939 76755 1980 82242 74086 90398 71860 1981 61888 53732 70044 54408 1982 81667 73511 89823 84455 1983 104185 96029 112341 123630 1984 114177 106021 122333 130279 1985 95769 87613 103925 84148 1986 86583 78427 94739 95063 1987 75128 66972 83284 56474 1988 65507 57351 73663 72804 1989 70542 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